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\begin{document}

\title{}
\subtitle{}
\author[FAN Kai, PKU CNDS, fankai@net.pku.edu.cn]{FAN Kai}
\institute{Computer Networks and Distritued Systems Laboratory\\Peking University}
\date{2009}

\begin{frame}[label=titlepage]
    \titlepage
\end{frame}

\begin{frame}[Outline]
    \tableofcontents
\end{frame}

\section{}
\subsection{}

\end{document}


